Finite Group Databasebeta

C2×C9×D871 #44535638

order31356
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C9×D871

Splittings

FittingC2×C9×C13×C67 ⋊ C2
derived, HallC13×C67 ⋊ C22×C9
HallC9×C13×C67 ⋊ C22
HallC9×C67 ⋊ C2×D13
HallC9×C13 ⋊ C2×D67
SylowC67 ⋊ C2×C9×D13
SylowC13 ⋊ C2×C9×D67

Subgroups

subgroupG/H
center, hypercenterC2×C9D871
commutator, hypocenterC13×C67C22×C9
FrattiniC3C2×C3×D871
FittingC2×C9×C13×C67C2
socleC2×C3×C13×C67C2×C3
prime radicalC2×C3×D871C3
cosocleC3×C13×C67C22×C3
LCSG ▷ C13×C67
UCSC1 ◁ C2×C9

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15678

Conjugacy classes & character table

7866 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31356, 74);